/* =========================================
   МОДУЛЬ: СЕЙФ (КОНКУРС)
   Эстетика: индустриальный металл + неон
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Bebas+Neue&family=Inter:wght@400;600;700&display=swap');

.iht-safe-wrap {
    --s-bg:      #080a0e;
    --s-panel:   #0e1117;
    --s-metal:   #161b24;
    --s-steel:   #1e2535;
    --s-border:  #2a3347;
    --s-accent:  #00ff9d;
    --s-glow:    rgba(0,255,157,0.18);
    --s-err:     #ff3d5a;
    --s-err-glow:rgba(255,61,90,0.2);
    --s-fg:      #c8d8f0;
    --s-muted:   #4a5a78;

    background: var(--s-bg);
    border-radius: 20px;
    max-width: 400px;
    margin: 32px auto;
    color: var(--s-fg);
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;

    box-shadow:
        0 0 0 1px var(--s-border),
        0 0 0 4px #0e1117,
        0 0 0 5px #1e2535,
        0 0 40px rgba(0,0,0,0.8),
        0 60px 120px rgba(0,0,0,0.6);
}

.iht-safe-wrap::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.012) 2px, rgba(255,255,255,0.012) 4px);
    pointer-events: none; z-index: 0;
}

.iht-safe-wrap::after {
    content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
    width: 300px; height: 200px;
    background: radial-gradient(ellipse, var(--s-glow) 0%, transparent 70%);
    pointer-events: none; z-index: 0; transition: all 0.6s;
}
.iht-safe-wrap.state-error::after { background: radial-gradient(ellipse, var(--s-err-glow) 0%, transparent 70%); }

/* ── ШАПКА ── */
.safe-top { position: relative; z-index: 1; padding: 28px 28px 0; text-align: center; }
.safe-brand {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Bebas Neue', sans-serif; font-size: 11px; letter-spacing: 4px;
    color: var(--s-muted); margin-bottom: 20px;
    border: 1px solid var(--s-border); border-radius: 4px; padding: 4px 12px;
}
.safe-brand i { font-size: 9px; }

.safe-vault-visual { width: 110px; height: 110px; margin: 0 auto 20px; position: relative; }
.safe-vault-body {
    width: 100%; height: 100%; border-radius: 18px;
    background: linear-gradient(145deg, #1e2535, #0e1117); border: 2px solid var(--s-border);
    box-shadow: inset 0 2px 4px rgba(255,255,255,0.05), inset 0 -2px 4px rgba(0,0,0,0.5), 0 8px 32px rgba(0,0,0,0.6);
    display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
}
.safe-vault-body::before { content: ''; position: absolute; inset: 6px; border-radius: 13px; border: 1px solid rgba(255,255,255,0.04); }

.safe-handle {
    width: 54px; height: 54px; border-radius: 50%;
    background: conic-gradient(from 0deg, #2a3347 0deg, #3d4f6b 45deg, #1e2535 90deg, #3d4f6b 135deg, #2a3347 180deg, #3d4f6b 225deg, #1e2535 270deg, #3d4f6b 315deg, #2a3347 360deg);
    border: 2px solid var(--s-border);
    box-shadow: 0 0 0 3px #0e1117, 0 0 0 4px #2a3347;
    display: flex; align-items: center; justify-content: center;
    transition: transform 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative; z-index: 1;
}
.safe-handle::after {
    content: ''; width: 18px; height: 18px; border-radius: 50%;
    background: radial-gradient(circle, #3d4f6b, #1e2535); border: 1px solid rgba(255,255,255,0.08);
}
.safe-handle-ticks { position: absolute; inset: 0; border-radius: 50%; }
.safe-handle-ticks::before, .safe-handle-ticks::after {
    content: ''; position: absolute; top: 50%; left: 50%; width: 3px; height: 8px;
    background: var(--s-accent); transform-origin: top center; opacity: 0.5; border-radius: 2px;
}
.safe-handle-ticks::before { transform: translate(-50%, -100%) rotate(0deg) translateY(20px); }
.safe-handle-ticks::after  { transform: translate(-50%, -100%) rotate(90deg) translateY(20px); }

.safe-keyhole { position: absolute; bottom: 14px; right: 14px; width: 16px; height: 20px; display: flex; flex-direction: column; align-items: center; gap: 1px; }
.safe-keyhole-circle { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--s-muted); }
.safe-keyhole-slot { width: 5px; height: 10px; background: var(--s-muted); border-radius: 0 0 3px 3px; clip-path: polygon(20% 0, 80% 0, 100% 100%, 0% 100%); }

.iht-safe-wrap.state-success .safe-handle { transform: rotate(360deg); }
.iht-safe-wrap.state-error .safe-handle { animation: handleShake 0.5s ease; }
@keyframes handleShake { 0%,100%{transform:rotate(0)} 20%{transform:rotate(-20deg)} 40%{transform:rotate(15deg)} 60%{transform:rotate(-10deg)} 80%{transform:rotate(5deg)} }

.safe-title { font-family: 'Play', sans-serif; font-size: 28px; letter-spacing: 3px; color: #fff; margin: 0 0 4px; line-height: 1; }
.safe-subtitle { font-size: 13px; color: var(--s-muted); margin: 0 0 24px; }

/* ── ДИСПЛЕЙ И СЛОТЫ ── */
.safe-display-section { position: relative; z-index: 1; padding: 0 24px 20px; }
.safe-display-wrap {
    background: #02040a; border: 1px solid var(--s-border);
    border-radius: 12px; padding: 16px 20px;
    position: relative; overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-shadow: inset 0 4px 20px rgba(0,0,0,0.8);
}
.safe-display-wrap::before {
    content: 'КОД'; position: absolute; top: 8px; left: 14px;
    font-family: 'Share Tech Mono', monospace; font-size: 9px; letter-spacing: 3px; color: var(--s-muted);
}
.safe-display-wrap::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--s-accent), transparent); opacity: 0.3;
}

.safe-slots-container {
    display: flex; justify-content: center; gap: 8px;
    position: relative; z-index: 2;
    min-height: 44px; margin-top: 4px;
}
.safe-slot {
    width: 32px; height: 44px;
    border-bottom: 2px solid var(--s-border);
    background: rgba(255,255,255,0.02);
    border-radius: 4px 4px 0 0;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Share Tech Mono', monospace; font-size: 26px;
    color: var(--s-accent); text-shadow: 0 0 10px var(--s-glow);
    transition: all 0.2s;
}
.safe-slot.filled {
    border-bottom-color: var(--s-accent);
    background: rgba(0,255,157,0.05);
}

.safe-scanner {
    position: absolute; top: 0; bottom: 0; left: -20px; width: 4px;
    background: var(--s-accent); box-shadow: 0 0 20px 4px var(--s-accent);
    opacity: 0; z-index: 3; pointer-events: none;
}
.safe-display-wrap.is-verifying .safe-scanner {
    opacity: 1; animation: scanSweep 1s infinite alternate ease-in-out;
}
@keyframes scanSweep { 0% { left: 0; } 100% { left: 100%; } }

.safe-display-wrap.is-error { border-color: var(--s-err); box-shadow: inset 0 4px 20px rgba(0,0,0,0.8), 0 0 20px var(--s-err-glow); animation: displayShake 0.5s ease; }
.safe-display-wrap.is-error .safe-slot { color: var(--s-err); border-bottom-color: var(--s-err); text-shadow: 0 0 10px rgba(239,68,68,0.5); background: rgba(239,68,68,0.05); }
.safe-display-wrap.is-success { border-color: var(--s-accent); box-shadow: inset 0 4px 20px rgba(0,0,0,0.8), 0 0 30px var(--s-glow); }
@keyframes displayShake { 0%,100%{transform:translateX(0)} 15%{transform:translateX(-8px)} 30%{transform:translateX(8px)} 45%{transform:translateX(-6px)} 60%{transform:translateX(6px)} 75%{transform:translateX(-3px)} 90%{transform:translateX(3px)} }

.safe-status {
    font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 2px;
    color: var(--s-muted); margin-top: 8px; min-height: 16px; transition: color 0.3s; text-align: right;
}
.safe-status.is-error  { color: var(--s-err); }
.safe-status.is-success{ color: var(--s-accent); }
.safe-status.is-verifying { color: #f5c842; animation: blinkStatus 1s infinite; }
@keyframes blinkStatus { 0%,100%{opacity:1} 50%{opacity:0.4} }

/* ── КЛАВИАТУРА ── */
.safe-keypad-section { position: relative; z-index: 1; padding: 0 24px 28px; }
.safe-keypad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.safe-key {
    height: 62px; border-radius: 12px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    cursor: pointer; user-select: none; position: relative; overflow: hidden; transition: transform 0.1s, box-shadow 0.2s;
    background: linear-gradient(145deg, var(--s-steel), var(--s-metal)); border: 1px solid var(--s-border);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), inset 0 -1px 0 rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.4);
}
.safe-key::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.06) 0%, transparent 70%); }
.safe-key-num { font-family: 'Bebas Neue', sans-serif; font-size: 26px; line-height: 1; color: #fff; letter-spacing: 1px; }
.safe-key-letters { font-size: 8px; letter-spacing: 2px; color: var(--s-muted); margin-top: 1px; }
.safe-key:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 8px 20px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,255,157,0.15); }
.safe-key:active { transform: scale(0.93) translateY(1px); box-shadow: inset 0 2px 8px rgba(0,0,0,0.6); }

.safe-key.key-clear { background: linear-gradient(145deg, #1a1520, #12101a); border-color: rgba(255,61,90,0.2); }
.safe-key.key-clear .safe-key-num { color: var(--s-err); font-size: 20px; }
.safe-key.key-clear:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 8px 20px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,61,90,0.25); }
.safe-key.key-enter { background: linear-gradient(145deg, #006b42, #004d2f); border-color: rgba(0,255,157,0.3); box-shadow: inset 0 1px 0 rgba(0,255,157,0.15), inset 0 -1px 0 rgba(0,0,0,0.5), 0 4px 16px rgba(0,255,157,0.15); }
.safe-key.key-enter .safe-key-num { color: var(--s-accent); font-size: 20px; }
.safe-key.key-enter:hover { background: linear-gradient(145deg, #008050, #006040); box-shadow: inset 0 1px 0 rgba(0,255,157,0.2), 0 8px 24px rgba(0,255,157,0.2), 0 0 0 1px rgba(0,255,157,0.4); }

/* ── ПРИЗ ── */
.safe-prize-section { position: relative; z-index: 1; padding: 0 24px 28px; display: none; }
.safe-prize-section.visible { display: block; }
.safe-prize-inner { background: linear-gradient(135deg, rgba(0,255,157,0.06), rgba(0,255,157,0.02)); border: 1px solid rgba(0,255,157,0.25); border-radius: 16px; padding: 24px; animation: prizeReveal 0.7s cubic-bezier(0.175, 0.885, 0.32, 1.275); position: relative; overflow: hidden; }
.safe-prize-inner::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--s-accent), transparent); }
.safe-prize-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.safe-prize-icon { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, #006b42, #004d2f); border: 1px solid rgba(0,255,157,0.3); display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--s-accent); box-shadow: 0 0 16px rgba(0,255,157,0.2); }
.safe-prize-label { font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 2px; color: var(--s-accent); }
.safe-prize-sublabel { font-size: 11px; color: var(--s-muted); letter-spacing: 1px; }
.safe-prize-content { background: rgba(0,0,0,0.3); border: 1px solid var(--s-border); border-radius: 10px; padding: 16px; font-size: 14px; line-height: 1.7; color: var(--s-fg); word-break: break-word; }
.safe-prize-content a { color: var(--s-accent); }
.safe-prize-content strong { color: #fff; }
.safe-prize-content h3 { color: #fff; margin: 0 0 8px; font-size: 16px; }
@keyframes prizeReveal { from { opacity: 0; transform: scale(0.88) translateY(16px); } to { opacity: 1; transform: scale(1) translateY(0); } }

/* Разделитель и декор */
.safe-divider { position: relative; z-index: 1; margin: 0 24px 20px; height: 1px; background: linear-gradient(90deg, transparent, var(--s-border), transparent); }
.safe-footer { position: relative; z-index: 1; padding: 0 24px 20px; display: flex; justify-content: space-between; align-items: center; }
.safe-footer-serial { font-family: 'Share Tech Mono', monospace; font-size: 10px; color: var(--s-muted); letter-spacing: 1px; }
.safe-footer-led { width: 8px; height: 8px; border-radius: 50%; background: var(--s-accent); box-shadow: 0 0 8px var(--s-accent); animation: ledPulse 2s ease-in-out infinite; }
.safe-footer-led.is-error { background: var(--s-err); box-shadow: 0 0 8px var(--s-err); }
@keyframes ledPulse { 0%,100%{opacity:1; transform:scale(1)} 50%{opacity:0.4; transform:scale(0.8)} }

@media (max-width: 440px) {
    .iht-safe-wrap { border-radius: 0; }
    .safe-key { height: 54px; }
    .safe-key-num { font-size: 22px; }
    .safe-slot { width: 26px; height: 38px; font-size: 22px; }
}